碘的摄入量低于多少时极易发生缺乏性疾病（） ["20g/d","40g/d","75g/d","100g/d","150g/d"]
下列不是影响生物地球化学性疾病流行的因素是（） ["营养条件","当地的风俗、习惯","生活习性","当地的经济、文化水平","多种元素的联合作用"]
股四头肌群中越过髋关节及具有屈髋作用的肌肉是（）。 ["股直肌","股中间肌","股外侧肌","股内侧肌","以上全部肌肉"]
股内收肌部分肌肉断裂者，应在下列哪个体位进行功能锻炼？（） ["外展位","内收位","外旋位","内旋位","屈髋位"]
鞭虫成虫在人体的寄生部位为（） ["结肠","盲肠","小肠","十二指肠","肝脏"]
试述“天人合一”观念对中国文化发展的影响。
